Wednesday, December 02, 2015

Japanese Develop Assistive Exoskeleton

Assistive exoskeletons are a bit like electric bikes – they do indeed give users a power boost, but part of that boost is needed just to move the extra weight along. Japanese researchers at Hiroshima University and Daiya Industry Co., however, have created a minimalist exoskeleton that does away with heavy batteries and motors. Instead, their Unplugged Powered Suit (UPS) harnesses the wearer's own weight.

The UPS consists of a pump located under the sole of the user's foot, an air hose that runs up the leg from that pump, and what's known as a Pneumatic Gel Muscle (PGM).